• Ruby, Sapphire, and Emerald

 > Raises the stat DEFENSE during one battle.

 • FireRed and LeafGreen

 > Raises the DEFENSE stat of POKéMON in battle. Wears off if the POKéMON is withdrawn.

 • Generation IV

 > An item that raises the Defense stat of a Pokémon in battle. It wears off if the Pokémon is withdrawn.

 • Black and White

 > An item that raises the Defense stat of a Pokémon in battle. It wears off if the Pokémon is withdrawn.

 • Black 2 and White 2

 > An item that raises the Defense stat of a Pokémon in battle. It wears off if the Pokémon is withdrawn.

 • X and Y

 > An item that boosts the Defense stat of a Pokémon during a battle. It wears off once the Pokémon is withdrawn.

 • Generation VII

 > An item that sharply boosts the Defense stat of a Pokémon during a battle. It wears off once the Pokémon is withdrawn.